head to head/Developer Tools

Layer vs SelfDevkit

Neck and neck on boosts. Profiles, pricing and deals below.

Layer

one API for Kalshi and Polymarket

community boosts

⚡ 0

pricing

Paid

what it is

One API for prediction markets. Find markets, stream normalized data, place orders, and track positions across Kalshi and Polymarket.

SelfDevkit

All-in-one toolkit for developers

community boosts

⚡ 0

pricing

Paid

what it is

50+ essential tools in a single desktop app. Offline and private.